CVE-2024-46528

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.6% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2024-10-14 · updated 2026-06-17
Weakness: CWE-639

Description

An Insecure Direct Object Reference (IDOR) vulnerability in KubeSphere 4.x before 4.1.3 and 3.x through 3.4.1 and KubeSphere Enterprise 4.x before 4.1.3 and 3.x through 3.5.0 allows low-privileged authenticated attackers to access sensitive resources without proper authorization checks.

Affected products

KubeSphere: from 3.0.0 through 3.4.1; from 4.0 before 4.1.3; from 3.0.0 through 3.5.0 — fixed in 4.1.3

How to fix

Upgrade to a fixed version: KubeSphere 4.1.3. Check the vendor advisory for mitigations.

References

https://github.com/kubesphere/kubesphere/issues/6227
https://kubesphere.io/
https://okankurtulus.com.tr/2024/09/09/idor-vulnerability-in-kubesphere/
https://www.kubesphere.io/news/kubesphere-cve-2024-46528/

Get alerted when CVE-2024-46528 or the next vulnerability affects your stack